SOLUTION:
Correct option is 3.
Two rain drops falling through air have radii in the ratio . They will have terminal velocity in the ratio .
Explanation:
Two rain drops falling through air have radii in the ratio . They will have terminal velocity in the ratio
1.
2.
3.
4.
1.
2.
3.
4.
Two rain drops falling through air have radii in the ratio . They will have terminal velocity in the ratio
1.
2.
3.
4.
1.
2.
3.
4.